2-Channel 4:1 Mux/DeMux, Enable Low 1.8V/2.5V/3.3V, High-Bandwidth, Hot Plug, PI3CH281 P2P SN74CB3Q3253.
PI3CH281
PI3CH281.pdf
PI3CH281.pdfFEATURES
? Near-Zero propagation delay
? 5-ohm switches connect inputs to outputs
? High signal passing bandwidth (300 MHz)
? Beyond Rail-to-Rail switching
? 0 to 5V switching with 3.3V power supply
? 0 to 3.3V switching with 2.5V power supply
? 5V I/O tolerant with supply in OFF and ON state
? 1.8V,2.5V and 3.3V supply voltage operation
? Hot Insertion Capable
? Industrial Operating Temperature: -40℃ to +85℃
? 8kV ESD Protection (human body model)
? Latch-up Performance: >20OmA per JESD17
? Packaging (Pb-free & Green available):
-16-pin 150-mil wide plastic QSOP (Q)
PIN CONFIGUTION
優勢替代
FEATURES
? High-Bandwidth Data Path (Up to 500 MHz)
? 5V Tolerant I/Os With Device Powered Up or Powered Down
? Low and Flat ON-State Resistance (ron) Characteristics
Over Operating Range (ron = 4 ? Typical)
? Rail-to-Rail Switching on Data I/O Ports
– 0- to 5-V Switching With 3.3-V VCC
– 0- to 3.3-V Switching With 2.5-V VCC
? Bidirectional Data Flow With Near-Zero Propagation Delay
? Low Input/Output Capacitance Minimizes Loading
and Signal Distortion (Cio(OFF) = 3.5 pF Typical)
? Fast Switching Frequency (fOE = 20 MHz Max)
? Data and Control Inputs Provide Undershoot
Clamp Diodes
? Low Power Consumption (ICC = 0.6 mA Typical)
? VCC Operating Range From 2.3 V to 3.6 V
? Data I/Os Support 0- to 5-V Signal Levels (0.8-V,
1.2-V, 1.5-V, 1.8-V, 2.5-V, 3.3-V, 5-V)
? Control Inputs Can be Driven by TTL or 5-V and
3.3-V CMOS Outputs
? Ioff Supports Partial-Power-Down Mode Operation
? Latch-Up Performance Exceeds 100mA Per JESD78, Class II
? ESD Performance Tested Per JESD 22
– 2000-V Human-Body Model (A114-B, Class II)
– 1000-V Charged-Device Model (C101)
? Supports Both Digital and Analog Applications: USB
Interface, Differential Signal Interface Bus Isolation,
Low-Distortion Signal Gating
PIN CONFIGUTION
